Recommended Welding Parameters - ESAB ESABMig C420 Instruction Manual

GB
6.3

Recommended welding parameters

6.3.1 Carbon steel 25%CO
Solid wire (ER 70S–6)
Sheet T
[inch]
0,038
0,063
1/8
3/16
1/4
3/8
* – reduce wire speed
C420e1
–75%Ar; short circuiting arc,
2
Wire j Feed speed
[inch] [inch/min]
0,030 130
0,035 110
0,045 75
0,030 210
0,035 130
0,045 87
0,030 360
0,035 220
0,045 140
0,030 –
0,035 350
0,045 230
0,030 –
0,035 –
0,045 250
0,030 –
0,035 –
0,045 290
– 12 –
Coarse step
Fine step
230/460/575V
230/460/575V
1–5 1–7
2 / 2 / 1 6 / 4 / 4
2 / 2 / 1 4 / 1 / 2
2 / 2 / 1 6 / 4 / 4
3 / 3 / 2 4 / 2 / 5
2 / 2 / 1 6 / 4 / 4
3 / 2 / 1 1 / 5 / 7
4 / 3 / 3 2 / 7 / 5
3 / 3 / 3 7 / 6 / 3
3 / 3 / 3 6 / 5 / 1
– –
4 / 4 / 4 4 / 3 / 2
4 / 4 / 3 3 / 2 / 7
– –
– –
4 / 4 / 4 4 / 3 / 2
– –
– –
4 / 4 / 4 6 / 5* / 5
Return
cable
socket
–
–
–
–
–